CAS 121-02-8

2-Methyl-5-nitrobenzenesulfonyl chloride

Description:

2-Methyl-5-nitrobenzenesulfonyl chloride, with the CAS number 121-02-8, is an organic compound characterized by its sulfonyl chloride functional group, which is known for its reactivity in various chemical reactions. This compound features a benzene ring substituted with a methyl group and a nitro group, contributing to its unique chemical properties. It is typically a yellow to brown solid at room temperature and is soluble in organic solvents such as dichloromethane and acetone. The presence of the sulfonyl chloride group makes it a potent electrophile, allowing it to participate in nucleophilic substitution reactions, which are valuable in organic synthesis, particularly in the preparation of sulfonamides and other derivatives. Additionally, the nitro group can influence the compound's reactivity and stability, making it useful in various applications, including pharmaceuticals and agrochemicals. However, due to its reactive nature, it should be handled with care, as it can be corrosive and may pose health hazards if inhaled or ingested.

Formula: C₇H₆ClNO₄S

InChI: InChI=1S/C7H6ClNO4S/c1-5-2-3-6(9(10)11)4-7(5)14(8,12)13/h2-4H,1H3

InChI key: InChIKey=WPGVQDHXOUAJBW-UHFFFAOYSA-N

SMILES: S(Cl)(=O)(=O)C1=CC(N(=O)=O)=CC=C1C

Synonyms:

• 2-Methyl-5-Nitro Phenylsulfonyl Chloride
• 2-Methyl-5-nitrobenzene sulfonyl chlorid
• 2-Methyl-5-nitrobenzene-1-sulfonyl chloride
• 2-Methyl-5-nitrophenylsulfonyl chloride
• 5-Nitro-o-toluenesulfonyl chloride
• Benzenesulfonyl chloride, 2-methyl-5-nitro-
• NSC 49752
• o-Toluenesulfonyl chloride, 5-nitro-
• 2-Methyl-5-nitrobenzenesulfonyl chloride

2-Methyl-5-nitrobenzenesulfonyl chloride, 97%

CAS: 121-02-8

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₇H₆ClNO₄S

Purity: 97%

Color and Shape: Cream to pale brown, Crystals or powder or crystalline powder

Molecular weight: 235.65

Ref: 02-A14760

2-Methyl-5-nitrobenzene-1-sulfonyl chloride

CAS: 121-02-8

Formula: C₇H₆ClNO₄S

Purity: 95%

Color and Shape: Solid

Molecular weight: 235.6448

Ref: IN-DA003HNM

2-Methyl-5-nitrobenzenesulphonyl chloride

CAS: 121-02-8

2-Methyl-5-nitrobenzenesulphonyl chloride

Purity: 97%

Molecular weight: 235.65g/mol

Ref: 54-OR21342

2-Methyl-5-nitrobenzenesulfonyl Chloride

CAS: 121-02-8

Formula: C₇H₆ClNO₄S

Purity: >98.0%(GC)(T)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 235.64

Ref: 3B-M2178

2-Methyl-5-nitrobenzenesulfonyl chloride

CAS: 121-02-8

Formula: C₇H₆ClNO₄S

Purity: 95%

Color and Shape: Solid

Molecular weight: 235.64

Ref: 10-F024554